1. Cheverton, R. D., Boltz, S. E., Canonico, D. A., Holtz, P. O., Iskander, S. K., Nanstad, R. F. & Stelzman, W. J. In Aspects of Fracture Mechanics in Pressure Vessels and Piping, ed. S. S. Palusamy & S. G. Sampath. American Society of Mechanical Engineers, Pressure Vessels and Piping Conference, Orlando, FL, USA, July 1982, p. 1.
2. Crack propagation in an elastic solid subjected to general loading—II. Non-uniform rate of extension
3. Marston, T. U., Smith, E. & Stahlkopf, K. E. In Proceedings of the 5th SMIRT Conference, Berlin, August 1979, Paper G/2.